I feel like this manga is better than concept than execution. The idea is that we have four extremely flawed and selfish teenagers who learn maturity and empathy by clashing with and hurting each other, but -- aside from arguably Miya -- the actual process of learning and growing is kind of skipped over. The other three just kind of all instantly become better people and become immediately forgiven. I think the mangaka prioritizes drama over character development, we can see this in her other serialization too.
Oh well, at least it was interesting. I assume it'll end in the next chapter, but in the meantime, thanks for the translation!